Sökning: "wind tunnel testing"
Visar resultat 11 - 15 av 26 uppsatser innehållade orden wind tunnel testing.
11. Rig Performance Evaluation for Wind Powered Pure Car Carrier
Master-uppsats, KTH/Marina systemSammanfattning : Carrying around 80-90% of world volume of goods, the shipping industry has a considerable environmental impact. The International Maritime Organization (IMO) fixed a 50% greenhouse gases emission reduction target by 2050 with respect to 2008 levels. LÄS MER
12. Kvantifiering av simulerat regn i vindtunnel
Kandidat-uppsats, Mittuniversitetet/Avdelningen för kvalitets- och maskinteknikSammanfattning : Vindtunneln som drivs av Sports Tech Research Centres är en unik anläggning för att bedriva forskning på både atletiska utövare och utrustning. Vindtunnelns avancerade system möjliggör för forskning och tester på material och produkter kan utföras i en verklighetstrogen miljö. LÄS MER
13. Optimization of Extreme Environment Cyclic Testing : Analysis of thermal cycle load cases on a plastic cab component through simulation and testing
Master-uppsats, KTH/FordonsdynamikSammanfattning : The purpose of this Master thesis was to deepen the knowledge and understanding regarding control parameters for the Extreme Environment Cyclic Testing (EECT) on interior and exterior cab components. The investigated parameters were temperature gradient, length of the warm and cold sections and number of cycles. LÄS MER
14. Measurement of the convective heat transfer with wind : Developing and testing an Earth Scaled Atmospheric Temperature Sensor
Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : The HAbitability, Brine Irradiation and Temperature Package (HABIT) instrument of the ExoMars Surface Platform will investigate the present day habitability of Mars at the near surface environment. This instrument includes three Atmospheric Temperature Sensor's (ATS's) which are similar to the ones previously used on the Rover Environmental Monitoring Station (REMS) of the Mars Science Laboratory (MSL) rover, that has now been operating on Mars for more than four years. LÄS MER
15. In situ evaluation of terminal and in-line sensor setups for unsteady pressure measurements
Master-uppsats, KTH/FlygdynamikSammanfattning : The frequency response of an in-line pressure measuring setup was investigated in order to evaluate its suitability for use in wind tunnel measurements. Testing was conducted in a laboratory environment and a general procedure was developed for both the calibration of the sensors and obtaining the transfer functions for the setup. LÄS MER